CN202006838U - Mounting frame for spare tire - Google Patents
Mounting frame for spare tire Download PDFInfo
- Publication number
- CN202006838U CN202006838U CN2011200181653U CN201120018165U CN202006838U CN 202006838 U CN202006838 U CN 202006838U CN 2011200181653 U CN2011200181653 U CN 2011200181653U CN 201120018165 U CN201120018165 U CN 201120018165U CN 202006838 U CN202006838 U CN 202006838U
- Authority
- CN
- China
- Prior art keywords
- spare tyre
- tubular cylinder
- erecting frame
- supporting member
- recoil spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a mounting frame for a spare tire, which is used in a trunk of a car. The mounting frame comprises a tubular cylinder and supporting heads in elastic connection with one another, and spoke clamping grooves are formed on the supporting heads. The mounting frame provided by the utility model has the advantage that the spare tire is used as a mass block to absorb the low frequency vibration of the car, so as to solve the problem that the present mounting structure of the spare tire can not be used to damp the low frequency vibration of the car.
Description
Technical field
The utility model relates to the spare tyre erecting device of vehicle, relates in particular to a kind of interior spare tyre erecting frame of boot that is used in car.
Background technology
Automobile spare tire is as the indispensable acknowledgment copy of automobile, essential on automobile, the car spare tyre generally is arranged on the floor, boot compartment (claiming boot again) back at present, by being bolted in the spare tyre groove in the floor, back, in China Patent No. is ZL200610150326.8, name is called in the patent documentation of " spare tyre storage configuration " and discloses a kind of structure of depositing spare tyre in the car trunk that is used in, it is provided with a guiding inhibiting device by the front at spare tyre, when bumping, car can make the lifting that makes progress of the front portion of spare tyre, absorb the proal kinetic energy of spare tyre simultaneously, though the spare tyre storage configuration in this patent can absorb the kinetic energy that spare tyre moves ahead, but when normal vehicle operation, owing to reasons such as road excitation and this body structures of vehicle body, the low-frequency vibration of automobile can't be avoided, the low-frequency vibration meeting causes the travelling comfort variation of vehicle, and the spare tyre storage configuration in this patent can not be utilized the decay low-frequency vibration of vehicle of spare tyre.
The utility model content
The utility model provides a kind of spare tyre that utilizes to remove to absorb the spare tyre erecting frame of the low-frequency vibration of car as mass, has solved existing car spare tyre mounting structure and can not utilize spare tyre go the to decay problem of vehicle low-frequency vibration.
Above technical matters solves by following technical proposal: a kind of spare tyre erecting frame, comprise tubular cylinder and supporting member, and described tubular cylinder is connected with described supporting member elasticity, and described supporting member is provided with the spoke draw-in groove.During use the utility model is enclosed within on the spare tyre hold-down bolt on the boot floor by tubular cylinder, spare tyre is shelved on the spare tyre erecting frame of the present utility model, the spoke of spare tyre is stuck in the spoke draw-in groove on the supporting member, the mounting hole of spare tyre spoke also is located on the spare tyre hold-down bolt, with nut spare tyre is locked on the spare tyre erecting frame of the present utility model then, owing to be connected for elasticity between supporting member and the tubular cylinder, when producing vibration, be fixed on spare tyre on the supporting member and can be used as the mass vehicle low-frequency vibration that decays.
As preferably, the outer wall of described tubular cylinder is provided with elastomeric hold-down arm, the surface at the two ends that are positioned at tubular cylinder of described hold-down arm all is a curved surface, and the bending direction of described curved surface is identical, and described supporting member is connected with described tubular cylinder by described hold-down arm.Hold-down arm is designed to warp architecture, makes it have elasticity, realize that tubular cylinder is connected with the elasticity of supporting member, simple and compact for structure.
As preferably, described supporting member and described hold-down arm are structure as a whole.Easy to process, be connected firmly.
As preferably, described curved surface is an arc-shaped surface.The arc-shaped surface design makes that the elastic effect of hold-down arm is good, can utilize spare tyre to go to absorb the low-frequency vibration of car by actv..
Preferred as another, the outer wall of described tubular cylinder is provided with installs the supporting seat that described supporting member is used, and described supporting member is connected on the described supporting seat by the shock-absorbing spring.Can design cooresponding elasticity modulus according to the quality of spare tyre, the spare tyre that makes the utility model spare tyre erecting frame no matter install and fix which kind of quality can both absorb the vibrational energy of car effectively.
As preferably, on the support end of described tubular cylinder, be provided with buffer structure." support end " is meant that end that tubular cylinder is positioned at spare tyre place one side under the running condition, passes through the collision energy between this buffer structure absorption spoke and the tubular cylinder in the vibration processes, makes that the damping energy-absorbing effect of this spare tyre erecting frame is better.
As preferably, described buffer structure is the rubber pad platform, and the cross-sectional plane of described rubber pad platform is an annular.The rubber platform is installed in the end of tubular cylinder, and during use, the spare tyre hold-down bolt in the boot can pass tubular cylinder and rubber platform simultaneously, act on the force balance on the spare tyre during vibration, spare tyre is difficult for producing twisting, makes of elastomeric material, can prevent that the spoke surface is impaired.
Preferred as another, described buffer structure comprises recoil spring and ring gasket, and described recoil spring one end is connected with described ring gasket, and the other end of described recoil spring is connected with described tubular cylinder.Utilize the spring buffer energy-absorbing, satisfactory for result, controllability is good.
As preferably, described recoil spring has one, and described tubular cylinder, described recoil spring, described ring gasket three are coaxial.Recoil spring is difficult for fleeing between spare tyre and tubular cylinder, and number of components is few.
Preferred as another, described recoil spring has two at least, and described recoil spring is along the circumferential rectangular distribution of described tubular cylinder.Can keep each side stress balance of spare tyre.
The utlity model has following advantage, by the spare tyre erecting frame of design flexibility, when spare tyre is fixed on the car by this spare tyre erecting frame, the vehicle low-frequency vibration that can decay, the traveling comfort of raising vehicle.
Description of drawings
Fig. 1 is the perspective view of the utility model embodiment one;
Fig. 2 is the schematic top plan view of running condition of the present utility model;
Fig. 3 is the three-dimensional structural scheme of mechanism of the utility model embodiment two;
Fig. 4 is the three-dimensional structural scheme of mechanism of the utility model embodiment three.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Embodiment one, referring to Fig. 1, a kind of spare tyre erecting frame, comprise tubular cylinder 1 and supporting member 3, on the upper surface of supporting member 3, have spoke draw-in groove 31, the cross-sectional plane of tubular cylinder 1 is an annular arrangement, on the outer wall of tubular cylinder 1, be provided with five resilient support arms 2, resilient support arms 2 is along the circumferential distribution of tubular cylinder 1, supporting member 3 is connected on the tubular cylinder 1 by resilient support arms 2, supporting member 3 be positioned at resilient support arms 2 the upper end, supporting member 3 is structure as a whole with hold-down arm 2, the cross-sectional plane of hold-down arm 2 is a square, the upper surface 21 and the lower surface 22 of hold-down arm 2 all are arc-shaped surface, upper surface 21 and lower surface 22 be K/UP all, hold-down arm 2 makes it have elasticity by being designed to crooked shape, on the upper end of tubular cylinder 1, be provided with buffer structure 4, buffer structure 4 is a rubber pad platform, the cross-sectional plane of rubber pad platform is an annular arrangement, the rubber pad platform is step-like, and the external diameter of the lower end of rubber pad platform is identical with the external diameter of tubular cylinder 1, and the external diameter of the upper end of rubber pad platform is littler than the external diameter of lower end, the rubber pad platform is that the mode with mosaic bonding is fixed on the upper end of tubular cylinder 1 rubber pad platform and tubular cylinder 1 coaxial line.
During use, referring to Fig. 2, in the spare tyre groove 61 on the spare tyre erecting frame placement boot of the present utility model floor 6, spare tyre bolt of rear end plate 62 on the spare tyre groove 61 passes tubular cylinder 1 successively, buffer gear 4 is the rubber pad platform, spoke 52, the spoke 51 of spoke is stuck in the spoke draw-in groove 31 on the supporting member 3, cooperate spare tyre bolt of rear end plate 62 that spare tyre 5 is fixed on the spare tyre erecting frame of the present utility model with nut 63 then, buffer gear 4 is that the step surface of rubber pad platform is supported on the downside of spoke 5, buffer gear 4 is that the upper end of rubber platform wears in the centre hole of spoke 51, because the effect of resilient support arms 2 and buffer gear 4, spare tyre can absorb the vibrational energy in the car driving process effectively, the low-frequency vibration of decay vehicle.
Embodiment two, referring to Fig. 3, a kind of spare tyre erecting frame, comprise tubular cylinder 1 and supporting member 3, on the upper surface of supporting member 3, have spoke draw-in groove 31, tubular cylinder 1 is a cylindrical tube, on the outer wall of tubular cylinder 1, be provided with five supporting seats 7, supporting seat 7 is along the circumferential distribution of tubular cylinder 1, the upper end of supporting seat 7 is connected with supporting member 3 by shock-absorbing spring 8, be provided with buffer structure 4 on the upper end of tubular cylinder 1, buffer structure 4 comprises recoil spring 41 and ring gasket 42, and recoil spring 41 has only one, the upper end of recoil spring 41 is connected on the lower surface of ring gasket 42, the lower end of recoil spring 41 is fixedly connected on the upper surface of tubular cylinder 1, and ring gasket 42 is an annular arrangement, ring gasket 42, recoil spring 41, tubular cylinder 1 three's coaxial line.
Embodiment three, referring to Fig. 4, with the difference of embodiment two be, be provided with flat spherical crown shape termination 11 in the lower end of tubular cylinder 1, the upper end of supporting seat 7 is provided with stay bearing plate 71, vibration absorbing spring 8 is connected on the stay bearing plate 71, this kind design-calculated purpose is that the bottom shape of the lower end of tubular cylinder 1 and spare tyre groove 61 is complementary for when the running condition, and recoil spring 41 has four, recoil spring 41 is along the circumferential rectangular distribution of tubular cylinder 1, ring gasket 42 and tubular cylinder 1 coaxial line.
Claims (10)
1. a spare tyre erecting frame is characterized in that, comprises tubular cylinder and supporting member, and described tubular cylinder is connected with described supporting member elasticity, and described supporting member is provided with the spoke draw-in groove.
2. spare tyre erecting frame according to claim 1, it is characterized in that, the outer wall of described tubular cylinder is provided with resilient support arms, the surface at the two ends that are positioned at described tubular cylinder of described hold-down arm all is a curved surface, the bending direction of described curved surface is identical, and described supporting member is connected with described tubular cylinder by described hold-down arm.
3. spare tyre erecting frame according to claim 2 is characterized in that, described supporting member and described hold-down arm are structure as a whole.
4. spare tyre erecting frame according to claim 2 is characterized in that, described curved surface is an arc-shaped surface.
5. spare tyre erecting frame according to claim 1 is characterized in that the outer wall of described tubular cylinder is provided with supporting seat, and described supporting member is connected on the described supporting seat by the shock-absorbing spring.
6. according to claim 1 or 2 or 3 or 4 or 5 described spare tyre erecting frames, it is characterized in that, on the support end of described tubular cylinder, be provided with buffer structure.
7. spare tyre erecting frame according to claim 6 is characterized in that, described buffer structure is the rubber pad platform, and the cross-sectional plane of described rubber pad platform is an annular.
8. spare tyre erecting frame according to claim 6 is characterized in that described buffer structure comprises recoil spring and ring gasket, and described recoil spring one end is connected with described ring gasket, and the other end of described recoil spring is connected with described tubular cylinder.
9. spare tyre erecting frame according to claim 8 is characterized in that, described recoil spring has one, and described tubular cylinder, described recoil spring, described ring gasket three are coaxial.
10. spare tyre erecting frame according to claim 8 is characterized in that, described recoil spring has two at least, and described recoil spring is along the circumferential rectangular distribution of described tubular cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200181653U CN202006838U (en) | 2011-01-20 | 2011-01-20 | Mounting frame for spare tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200181653U CN202006838U (en) | 2011-01-20 | 2011-01-20 | Mounting frame for spare tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202006838U true CN202006838U (en) | 2011-10-12 |
Family
ID=44748496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200181653U Expired - Fee Related CN202006838U (en) | 2011-01-20 | 2011-01-20 | Mounting frame for spare tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202006838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484090A (en) * | 2018-11-27 | 2019-03-19 | 俞权锋 | Electric vehicle standby power supply device |
-
2011
- 2011-01-20 CN CN2011200181653U patent/CN202006838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484090A (en) * | 2018-11-27 | 2019-03-19 | 俞权锋 | Electric vehicle standby power supply device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112635897A (en) | New energy automobile battery with collision protection function | |
| CN201092296Y (en) | Automobile percussion cushioning bumper guard | |
| CN203032358U (en) | Automobile power assembly suspension device | |
| CN103568809B (en) | Bracket limiting type engine suspension assembly | |
| CN201427518Y (en) | Novel engine damping device | |
| CN112366885A (en) | Torque-variable motor structure for new energy automobile | |
| CN202006838U (en) | Mounting frame for spare tire | |
| CN101665066A (en) | Buffer component of rear suspension of automobile | |
| CN201538207U (en) | Buffer assembly for automobile rear suspension | |
| CN101767534B (en) | Transmission suspension cushion assembly | |
| KR100813025B1 (en) | Suspension Wheel | |
| CN215444912U (en) | Safety shock absorber for new energy automobile | |
| CN212400809U (en) | Strengthen vapour vehicle support of car shock attenuation effect | |
| CN202944167U (en) | Double-cross-arm independent pneumatic suspension assembly of drive axle | |
| CN201777316U (en) | Front damper suspension assembly of truck | |
| CN2892536Y (en) | Whole-field four-wheel vehicle front vibration damping structure | |
| CN213534426U (en) | Front overhang shock absorber support for automobile engine | |
| CN216659482U (en) | Automobile air suspension guide arm for square axle | |
| CN201350920Y (en) | Damping mechanism of front wheels of baby carriages | |
| CN206012323U (en) | A kind of car body | |
| CN201304874Y (en) | Rear suspension device of electric vehicle | |
| CN210706765U (en) | New energy automobile suspension | |
| CN210830272U (en) | Automobile chassis shock absorber with good fatigue resistance | |
| CN216545610U (en) | Air suspension air bag protective cover | |
| CN220701274U (en) | Motorcycle frame with lower suspension |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20140120 |